What type of design occurs in retrospective studies with data on both the dependent and independent variables collected at a single point in time?
A) Cross-sectional
B) Case control
C) Prospective
D) Correlational
A
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A patient with metastatic cancer has developed trigeminal neuralgia and is taking carbamazepine (Tegretol) for pain relief. What applies to this medication?
A) Take medication on an empty stomach. B) The patient should be monitored for bone marrow depression. C) Side effects include renal dysfunction. D) Medication should be taken in maximum dosage form to be effective.
A patient planning to have genetic testing prior to having children tells the nurse that she is fearful that people will learn about the testing and the results. How should the nurse respond to this concern?
1. "The results of the tests are confidential, and no one can see them without your permission.". 2. "Most insurance companies will want the results before paying for the tests.". 3. "The results will be available to anyone who reviews your medical record.". 4. "The doctor will most likely use the results when planning care and treatment for other patients with the same genetic disorder.".
The nurse is caring for a preschool child immobilized by a spica cast. Which effect on metabolism should the nurse monitor on this child related to the immobilized status?
a. Hypocalcemia b. Decreased metabolic rate c. Positive nitrogen balance d. Increased production of stress hormones
An underinflated ET cuff is suspected with the presence of:
A. Tracheomalacia B. Decreased phonation C. Tracheoesophageal fistula D. Aspiration of gastric contents